Nassau Hematology Oncology is a health care facility that provides a range of medical services. It specializes in chemotherapy treatments and staffs board-certified physicians, nurse practitioners and health care professionals. The facility has expertise in the treatment of hematologic and oncologic disorders. Additionally, Nassau Hematology Oncology offers educational services for patients. The facility maintains a clinical research department for conducting research on cancer and other hematological treatments. Nassau Hematology Oncology is also known as NHO.